2011-11-07

担当者：小林晋平 Shimpei Kobayashi

タイトル：非可換ソリトンとその重力への応用可能性

title: Noncommutative solitons of gravity and phase operator

abstract:
I would like to talk about a three-dimensional scalar theory
and a gravitational theory on a noncommutative spacetime.
We can see that various kinds of solution, by applying a similar technique
that was used to seek noncommutative scalar solitons.
Also a phase operator, which is common in quantum optics,
can be used to construct new series of solutions
both in the scalar and in the gravitational theory.